Browse the spreadsheet to understand what it shows—watches, straps, apps, devices recommended by people with CFS
Download the app and try taking a measurement; requires Polar H10 chest strap (less than $100)
Download the app; it shows the cause-effect of “what you do” and “how you feel”
Claims to do a lot of the pacing/tracking for you—if you try it, balance out the symptom tracking by also tracking what feels good each day
Look at the page and screenshots — does this project management approach look helpful?
Slowly re-train your memory with an evidence-based app
Browse the images of HRV readings, to get a sense for what it is (related: Body Battery)
Download the app and take a measurement with your phone camera
Read about the approach, listen to a podcast about it, and download the app
Order the light and try it out
Think about whether you would like to know your heart rate and HRV—a measure of your body’s readiness for the day
Try lightweight cups and bowls, freeze-dried rehydrated meals and other supplies
Read the reviews of this small device meant to help with HRV, sleep, resilience, and anxiety
See which Garmin watches can measure your HRV (a way to see how your body is coping and recovering)